https://www.irjet.net/archives/V5/i3/IRJET-V5I3578.pdf

1. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 05 Issue: 03 | Mar-2018 www.irjet.net p-ISSN: 2395-0072
© 2018, IRJET | Impact Factor value: 6.171 | ISO 9001:2008 Certified Journal | Page 2519
Wi-Fi Control First Person View Robot (FPV)
Ramesh kharje1, Ganesh jaiswal2, Deepa bagde3, Sandhya Dongre4
1,2,3,4 Dept. of EXTC Engineering, A.C. PATIL College of Engineering, Maharashtra, India
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Abstract - The project is designed to develop a robot using
wi-fi applications for remote operation attached withwireless
camera or mobile camera for monitoring purpose. The robot
along with camera can transmit real time video with night
vision capabilities. This is kind of robot can be helpful for
spying purpose in war fields. The wi-fi technology is relatively
new as compared to other technologies and there is used
potential of its growth and practical applications. The wi-fi
application loaded on mobile device can connect with security
system and easy to GUI. The robot can move automatically to
monitor the dead zones and capture the images by using the
camera. In this project we used an ESP module wi-fi router
which is used as proto shield for Arduino and another
component IC L293D which is H-bridge motor known as
servomotor which control the left right movementoftherobot.
IP camera which is used for taking pictures and viacommands
gives from the internet programming in HTML via C
programming language. The robotic partsmadeinthisproject
using many tools like hand saw, screw driver etc.
Key Words: wi-fi, Arduino Uno, ESP module 8266, camera.
1.INTRODUCTION
Robot is an electro-mechanical machine that is controlledby
computer program to perform various operations. In this
type robot can capture video and picture information from
the surroundings and sends to remote station through RF
signals. We show how to design a remotely controlled two
wheeled robots over wi-fi. Network using an Arduino Uno
connected to an ESP 8266 wi-fi module and DC gear motors.
The robot can be controlled from an ordinary internet
browser using a HTML design interface. An Android smart
phone is used to broadcast video and audio fromtherobotto
operators control in this we used Arduino as a main
controller. Arduino is an open sourcehardwareandsoftware
company, project and user community that designs and
manufacture kits for building digital devices and interactive
objects that can sense and control the physical world.
1.1 WIDE FIDILITY (WI-FI)
Wi-fi is a term that most of us hear almost every day and is a
service most would consider an integral part of our lives
from our smartphonesto our game consolesand computers,
most devices on the market today are equipped to use wi-fi.
while wi-fi has become critical to routines of many, a large
portion of us don’t know anything more than the basics. Wi-
fi is a local area wirelesstechnology that allowsanelectronic
device to participation computer networking using 2.4Ghz
UHF and SHF ISM radio bands.
The wi-fi alliance defines wi-fi as any & wireless local area
network & (WLAN) product based on the institute of
electrical and electronicsengineers. However, the termwi-fi
is used in general English as a synonym for & WLAN since
most modern WLANsare based on these standards.Wi-fiisa
trademark of the wi-fi alliance.
2. ESP MODULE 8266
TheESP 8266 is allowed cost wi-fi chipwith fullTCP/IPstack
and MCU capability produced by shanghai-based Chinese
manufacturer. The chip first came to the attention ofwestern
makersin august 2014with ESP-01module made by a third-
party manufacturer, Ai-thinker this small module allows
microcontrollersto connect a wi-fi network andmakesimple
TCP/IP connections using Haye style commands.
However, at the time there was almost no English-language
documentation on the chip and the commands it accepted.
The very low price and the fact that there were very few
external components on the module which suggested that it
could eventually be very inexpensive in volume attracted
many hackers to explore the module chip and the software
on it.
Fig-(a)
 32-bit RISC microprocessor core based on thetense
diamond standard 106 micro running at 80MHz.
 Up to 16 MB is supported external QSIP flash.
3. Arduino UNO
An open source computer hardware and software company,
project and user community that designs and manufactures
kits for building digital devices and interactive objects that
can sense and control the physical world Arduino boards
may be purchased or preassembled.

2. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 05 Issue: 03 | Mar-2018 www.irjet.net p-ISSN: 2395-0072
© 2018, IRJET | Impact Factor value: 6.171 | ISO 9001:2008 Certified Journal | Page 2520
 Operating voltage-5v
 Analog input pins-6
 Input voltage(recommended)-7 to 12v
 Input voltage(limits)-6 to 20v
Fig(b)
Working
The connection between all the componentsareshowninthe
block diagram. The main controller of the project is Arduino
which is nothing but a mini computer for many applications.
In Arduino Uno atmega328p IC is used to give input. There
are two IC pins analog pin and digital pin. Analog pin can be
used as an input. Digital pin can be used as input as well as
output between 0 to 5v input from the analog pins and the
output of this pin can be given at different pins and dc pins
are used to control the voltage level of the Arduino board.
First step is to connect the mobile or computer via internet
which ishaving control asremote to control the command of
robot. the mobile camera or computer can be connected to a
ESP module 8266 which is having function as a proto-shield
of Arduino. By arranging the SSIP address and password of
the module we can use this for controlling the servo motor
and this is connected to IC L293D which is H-bridge module.
This controls the wheelsoftherobot.This islogic1andlogic0
which is given by the voltage source and left and right
rotation of the robotic wheel and giving command to camera
To take pictures and giving the reverse command to collect
the data. The interfacing between Arduino and the ESP
module is main for this project via internet or user given
command as shown in block diagram. The Arduino is as at
center which controls all the connected components in this
project. Mainly Arduino has its own voltage at digital pins
and input at analog pinsso when input is applied to Arduino
controller that is atmega328p which controls the L293D H-
bridge module which control the left right motion of the
servo motor and the ESP.
Fig(c)
CONCLUSION
It has proven to allow for meaningful two-way
communication between the Wi-Fi and the robot which will
allow a non-expert to interact with and adjust the
functionality of a system which uses atmega328p controller
a single board microcontroller intended to make the
application of interactive objects or environment becomes
more accessible.
REFERENCE
1) Nolen Henger, William Keyes, and chao Wang,
Smart phone based Mobile Robot Navigationspring
2012
2) Phi Siam Kwak Zhan Wei Siew, Che How Wong,
Bihelical, Kenneth Tzu kin toe, development of A
Wireless Device Control Based Mobile Robot
Navigation System, IEEE 2012.
3) Arduino PDF file, instrucatble.com, Reference book
of robotics and Electronics, Reference of
Mechatronics
BIOGRAPHIES
Ramesh Jalindar kharje
EXTC Engineering
A.C. Patil College of Engineering

3. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 05 Issue: 03 | Mar-2018 www.irjet.net p-ISSN: 2395-0072
© 2018, IRJET | Impact Factor value: 6.171 | ISO 9001:2008 Certified Journal | Page 2521
Ganesh Ramkishan Jaiswal
EXTC Engineering
A.C. Patil College of Engineering
Deepa Somanath Bagde
EXTC Engineering
A.C. Patil College of Engineering